diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..28e0f3b
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [16.x, 18.x, 20.x, 22.x]
+
+    steps:
+    - uses: actions/checkout@v3
+    
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    
+    - name: Install dependencies
+      run: npm ci
+    
+    - name: Run tests
+      run: npm test -- --coverage
+    
+    - name: Run build
+      run: npm run build
+    
+    - name: Upload coverage to Codecov
+      if: matrix.node-version == '20.x'
+      uses: codecov/codecov-action@v3
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        files: ./coverage/lcov.info
+        flags: unittests
+        name: codecov-umbrella
+        fail_ci_if_error: false
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..98c66b3
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,38 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron: '0 0 * * 0'  # Run weekly on Sunday
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..45de789
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,30 @@
+name: Publish to npm
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+          registry-url: 'https://registry.npmjs.org'
+      
+      - name: Install dependencies
+        run: npm ci
+      
+      - name: Run tests
+        run: npm test
+      
+      - name: Build
+        run: npm run build
+      
+      - name: Publish to npm
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/README.md b/README.md
index 1bd582c..ee897eb 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ A lightweight, zero-dependency JavaScript calendar library that can read events
 ## Installation
 
 ```bash
-npm install @jscal/calendar
+npm install jscal-calendar
 ```
 
 ## Quick Start
@@ -32,7 +32,7 @@ npm install @jscal/calendar
 ### Node.js
 
 ```javascript
-const JSCal = require('@jscal/calendar');
+const JSCal = require('jscal-calendar');
 
 const calendar = new JSCal();
 
@@ -60,7 +60,7 @@ console.log(events);
 ### Browser (UMD)
 
 ```html
-<script src="node_modules/@jscal/calendar/dist/index.umd.js"></script>
+<script src="node_modules/jscal-calendar/dist/index.umd.js"></script>
 <script>
   const calendar = new JSCal();
 
@@ -75,7 +75,7 @@ console.log(events);
 ### ES Modules
 
 ```javascript
-import JSCal from '@jscal/calendar';
+import JSCal from 'jscal-calendar';
 
 const calendar = new JSCal();
 calendar.loadJSON(myEvents);
@@ -185,7 +185,7 @@ const results = calendar.searchEvents('meeting');
 You can also use the parsers independently:
 
 ```javascript
-const { ICSParser, JSONParser } = require('@jscal/calendar');
+const { ICSParser, JSONParser } = require('jscal-calendar');
 
 // Parse ICS
 const icsEvents = ICSParser.parse(icsString);
@@ -272,7 +272,7 @@ JSCal includes a powerful theming system with 5 pre-built themes and support for
 ### Using Pre-built Themes
 
 ```javascript
-const { JSCal, Themes } = require('@jscal/calendar');
+const { JSCal, Themes } = require('jscal-calendar');
 
 const calendar = new JSCal({ theme: Themes.dark });
 calendar.applyTheme(document.getElementById('calendar-container'));
@@ -288,7 +288,7 @@ calendar.applyTheme(document.getElementById('calendar-container'));
 ### Creating Custom Themes
 
 ```javascript
-const { Theme } = require('@jscal/calendar');
+const { Theme } = require('jscal-calendar');
 
 const customTheme = new Theme({
     name: 'my-theme',
@@ -336,7 +336,7 @@ See the demo files for a complete example:
 ## Browser Compatibility
 
 - Modern browsers (ES6+)
-- Node.js 14+
+- Node.js 16+ (actively supported LTS versions)
 
 ## Documentation
 
@@ -366,4 +366,4 @@ The demo includes:
 
 - GitHub: https://github.com/GhDj/jscal
 - Issues: https://github.com/GhDj/jscal/issues
-- npm: https://www.npmjs.com/package/@jscal/calendar
+- npm: https://www.npmjs.com/package/jscal-calendar
diff --git a/package-lock.json b/package-lock.json
index 2b74b3c..ea6336e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
-  "name": "@jscal/calendar",
+  "name": "jscal-calendar",
   "version": "1.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "@jscal/calendar",
+      "name": "jscal-calendar",
       "version": "1.2.0",
       "license": "MIT",
       "devDependencies": {
@@ -5539,6 +5539,7 @@
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
diff --git a/package.json b/package.json
index b9a98db..b53e3f4 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@jscal/calendar",
+  "name": "jscal-calendar",
   "version": "1.2.0",
   "description": "A lightweight JavaScript calendar library with ICS/JSON support, CRUD operations, recurring events (RRULE), categories, priorities, holidays, and conflict detection",
   "main": "dist/index.js",
@@ -59,6 +59,6 @@
     "rollup": "^4.0.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=16.0.0"
   }
 }
diff --git a/rollup.config.js b/rollup.config.mjs
similarity index 100%
rename from rollup.config.js
rename to rollup.config.mjs